223691364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{477973}}^1$

素因数の和:477996

約数の個数: 36

約数和(自身を含む): 608938876

約数和(自身を除く): 385247512

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 477973, 955946, 1433919, 1911892, 2867838, 4301757, 5735676, 6213649, 8603514, 12427298, 17207028, 18640947, 24854596, 37281894, 55922841, 74563788, 111845682, 223691364]

約数ペア:

[(1, 223691364), (2, 111845682), (3, 74563788), (4, 55922841), (6, 37281894), (9, 24854596), (12, 18640947), (13, 17207028), (18, 12427298), (26, 8603514), (36, 6213649), (39, 5735676), (52, 4301757), (78, 2867838), (117, 1911892), (156, 1433919), (234, 955946), (468, 477973)]